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    <title>Document</title>
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    <script>
        function foo(name, age, height, address) {
            console.log("foo:", this);
            console.log("参数:", name, age, height, address);
        }
        var obj = { name: "gkd" };

        var bar = foo.bind(obj);
        bar();

        var barWithArgs = foo.bind(obj, "kobe", 18, 1.88);
        barWithArgs("james");

    </script>
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